Sloppy fit

jeudi 24 juillet 2014

Working with my first excavator. Some of the pins/bushings in the bucket/arm linkage are (to me) a little sloppy. They wiggle around more than I like. Sometimes its useful (when shaking dirt off a stump or out of a slash pile) but mostly it's just annoying.

Do you guys replace these components often (1000 hours?, 4000 hours?)

Do you buy factory OEM components?

Do you have pins and bushings machined to your material/tolerance spec?




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